There was a computational error in the degrees of freedom, affecting Tables 2 and 3. The entire correction can be viewed here:
Citation: Viscosi V, Cardini A (2012) Correction: Leaf Morphology, Taxonomy and Geometric Morphometrics: A Simplified Protocol for Beginners. PLoS ONE 7(3): 10.1371/annotation/bc347abe-8d03-4553-8754-83f41a9d51ae. https://doi.org/10.1371/annotation/bc347abe-8d03-4553-8754-83f41a9d51ae
Published: March 07, 2012
Copyright: © 2012 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.